Maple Leaf Hop Up Chamber Set for Glock Gas Pistols (WE, TM, VFC) valken vest GBB is the cut for

GBB is the cut for most of the barrels on the drop-down menu

but will increase its accuracy

03mm VSR-10 Barrel 300mm

Around 350-360 FPS w/

Maple Leaf Hop Up Chamber Set for Glock Gas Pistols (WE, TM, VFC) valken vest GBB is the cut forThe Maple Leaf Hop Up Chamber Set for Glock Gas Pistols (WE, VFC). An upgraded hopup chamber set for airsoft Glock guns. Fits the licensed VFC Elite Force models and WE models. Optimized for use with Maple Leaf buckings. Fits G17 Gen5, G18c, G34, G35 series. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK airsoft pistols.